Zoonoses emergentes e reemergentes e sua importância para saúde e produção animal

Zanella, J. R. C.

doi:10.1590/s0100-204x2016000500011

Cited by 50 publications

(56 citation statements)

References 42 publications

(53 reference statements)

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“…The populations of wild animals that inhabit forest fragments are strategic groups for studies of public health and the transmission of zoonosis, given that they act as indicators in the assistance and intervention in the human populations, aiming at the prevention of outbreaks and epidemics [3].…”

Section: Introductionmentioning

confidence: 99%

Rotavirus A in wild and domestic animals from areas with environmental degradation in the Brazilian Amazon

et al. 2018

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Acute gastroenteritis is one of the main causes of mortality in humans and young animals. Domestic and mainly wild animals such as bats, small rodents and birds are highly diversified animals in relation to their habitats and ecological niches and are widely distributed geographically in environments of forest fragmentation in some areas of the Amazon, being considered important sources for viruses that affect humans and other animals. Due to the anthropical activities, these animals changed their natural habitat and adapted to urbanized environments, thus representing risks to human and animal health. Although the knowledge of the global diversity of enteric viruses is scarce, there are reports demonstrating the detection of rotavirus in domestic animals and animals of productive systems, such as bovines and pigs. The present study investigated the prevalence of Rotavirus A in 648 fecal samples of different animal species from the northeastern mesoregion of the state of Pará, Brazil, which is characterized as an urbanized area with forest fragments. The fecal specimens were collected from October 2014 to April 2016 and subjected to a Qualitative Real-Time Polymerase Chain Reaction (RT-qPCR), using the NSP3 gene as a target. It was observed that 27.5% (178/648) of the samples presented positive results for RVA, with 178 samples distributed in birds (23.6%), canines (21.35%), chiropterans (17.98%), bovines (14.6%), horses (8.43%), small rodents (6.74%), pigs (3.93%) and felines (3.37%), demonstrating the circulation of RVA in domestic animals and suggesting that such proximity could cause transmissions between different species and the occurrence of rearrangements in the genome of RVA as already described in the literature, associated to the traces of environmental degradation in the studied areas.

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Section: Introductionmentioning

confidence: 99%

Rotavirus A in wild and domestic animals from areas with environmental degradation in the Brazilian Amazon

et al. 2018

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“…Historically, the expansion and clustering of population in towns, villages, and cities were factors that allowed the emergence of epidemics among humans (Waldman 2001, Bañuls et al 2013, Zanella 2016). Currently, urbanization has critical importance for the emergence and maintenance of epidemics as well as the occurrence of zoonotic diseases.…”

Section: Human Agglomeration Urbanization and Deurbanizationmentioning

confidence: 99%

Beyond diversity loss and climate change: Impacts of Amazon deforestation on infectious diseases and public health

Ellwanger

Kulmann-Leal

Kaminski

et al. 2020

An. Acad. Bras. Ciênc.

192

109

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Amazonian biodiversity is increasingly threatened due to the weakening of policies for combating deforestation, especially in Brazil. Loss of animal and plant species, many not yet known to science, is just one among many negative consequences of Amazon deforestation. Deforestation affects indigenous communities, riverside as well as urban populations, and even planetary health. Amazonia has a prominent role in regulating the Earth's climate, with forest loss contributing to rising regional and global temperatures and intensification of extreme weather events. These climatic conditions are important drivers of emerging infectious diseases, and activities associated with deforestation contribute to the spread of disease vectors. This review presents the main impacts of Amazon deforestation on infectious-disease dynamics and public health from a One Health perspective. Because Brazil holds the largest area of Amazon rainforest, emphasis is given to the Brazilian scenario. Finally, potential solutions to mitigate deforestation and emerging infectious diseases are presented from the perspectives of researchers in different fields.

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“…O surgimento dessas doenças ocorreu em razão do contato humano com animais que portavam esses vírus, ou seja, são zoonoses (REPERANT et al, 2016;PEERI et al, 2020). A relação de dependência existente entre o ser humano e os animais sempre existiu, seja para a alimentação, meio de transporte ou companhia (ZANELLA, 2016). Entretanto, em razão das modificações dos ecossistemas, muitas vezes irreversíveis; modo de consumo predatório (BECKER, 2000), e de um mundo cada vez mais globalizado, o surgimento dessas doenças é facilitado, podendo serem transportadas para outros países rapidamente, de modo a levar diversas consequências, sejam de caráter social, ambiental, entre outros, principalmente para as regiões historicamente pobres, tropicais e subtropicais, que não dispõem de uma política social forte (MINAYO;MIRANDA, 2002).…”

Section: Educação Ambientalunclassified

Impactos socioambientais da pandemia de SARS-CoV-2 (COVID-19) no Brasil: como superá-los?

Silva

Santos

et al. 2020

Rev. Br. Ed. Amb.

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A descoberta da COVID-19 aumentou os debates sobre como lidar com grandes eventos sanitários que impactam diversos setores da sociedade. Diante disso, este trabalho procurou discutir os principais impactos de ordem social e ambiental que surgiram ou foram atenuados pela pandemia no Brasil, buscando uma possível mitigação dentro de um cenário pós-pandemia. Verificou-se que os impactos ocasionados e/ou intensificados pelo novo coronavírus são inumeráveis como o desemprego e a vulnerabilidade de pessoas mais pobres e indígenas. Dessa forma, é imprescindível amenizar esses impactos, seja através de novas políticas públicas ou ações de governança, que permitam um futuro mais seguro e igualitário no Brasil.

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Zoonoses emergentes e reemergentes e sua importância para saúde e produção animal

Cited by 50 publications

References 42 publications

Rotavirus A in wild and domestic animals from areas with environmental degradation in the Brazilian Amazon

Rotavirus A in wild and domestic animals from areas with environmental degradation in the Brazilian Amazon

Beyond diversity loss and climate change: Impacts of Amazon deforestation on infectious diseases and public health

Impactos socioambientais da pandemia de SARS-CoV-2 (COVID-19) no Brasil: como superá-los?

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